.ie .bbit-tree .bbit-tree-bwrap {
	/*position:relative;
    overflow:hidden;
   */
	
}

.bbit-tree ul, .bbit-tree li {
	list-style-type: none;
	margin: 0px;
	padding: 0px;
}

.bbit-tree-body {
	font-size: 12px;
}

.bbit-tree-icon, .bbit-tree-ec-icon, .bbit-tree-node-cb,
	.bbit-tree-elbow-line, .bbit-tree-elbow, .bbit-tree-elbow-end,
	.bbit-tree-elbow-plus, .bbit-tree-elbow-minus,
	.bbit-tree-elbow-end-plus, .bbit-tree-elbow-end-minus {
	border: 0 none;
	height: 18px;
	margin: 0;
	padding: 0;
	vertical-align: top;
	width: 16px;
	background-repeat: no-repeat;
}

.bbit-tree-node-cb {
	height: 16px;
	vertical-align: bottom;
	margin-bottom: 1px;
	margin-top: -1px; /*==== 为了让图标与文字垂直对齐而增加 ======*/
}

.bbit-tree-node-collapsed .bbit-tree-node-icon, .bbit-tree-node-expanded .bbit-tree-node-icon,
	.bbit-tree-node-leaf .bbit-tree-node-icon {
	border: 0 none;
	height: 18px;
	margin: 0;
	padding: 0;
	vertical-align: top;
	width: 16px;
	background-position: center;
	background-repeat: no-repeat;
}

.ie .bbit-tree-node-indent img, .ie .bbit-tree-node-icon, .ie .bbit-tree-ec-icon
	{
	vertical-align: middle !important;
}

.bbit-tree-noicon .bbit-tree-node-icon {
	width: 0;
	height: 0;
}

.bbit-tree-arrows .bbit-tree-ec-over .bbit-tree-elbow-plus {
	background-position: -32px 0;
}

.bbit-tree-arrows .bbit-tree-ec-over .bbit-tree-elbow-minus {
	background-position: -48px 0;
}

.bbit-tree-arrows .bbit-tree-ec-over .bbit-tree-elbow-end-plus {
	background-position: -32px 0;
}

.bbit-tree-arrows .bbit-tree-ec-over .bbit-tree-elbow-end-minus {
	background-position: -48px 0;
}

.bbit-tree-elbow-plus, .bbit-tree-elbow-minus, .bbit-tree-elbow-end-plus,
	.bbit-tree-elbow-end-minus {
	cursor: pointer;
}

.ie ul.bbit-tree-node-ct {
	font-size: 0;
	line-height: 0;
	zoom: 1;
}

.bbit-tree-node {
	white-space: nowrap;
}

.bbit-tree-node-el {
	line-height: 18px;
	cursor: default;
	/* cursor:pointer;*/
	vertical-align: bottom;
	margin-bottom: -1px;
	margin-top: 3px; /*==== 为了让图标与文字垂直对齐而增加 ======*/
}

.bbit-tree-node a {
	text-decoration: none;
	-khtml-user-select: none;
	-moz-user-select: none;
	-webkit-user-select: ignore;
	-kthml-user-focus: normal;
	-moz-user-focus: normal;
	-moz-outline: 0 none;
	outline: 0 none;
}

.bbit-tree-node a span {
	text-decoration: none;
	padding: 1px 3px 1px 2px;
}

.bbit-tree-node a:hover {
	text-decoration: none;
}

/* Fix for ie rootVisible:false issue */
.bbit-tree-root {
	zoom: 1;
}

.bbit-tree-node .bbit-tree-node-inline-icon {
	background-image: none;
}

.bbit-tree-node-loading a span {
	font-style: italic;
	color: #444444;
}

.bbit-tree-node {
	color: #000;
	font: normal 11px arial, tahoma, helvetica, sans-serif;
}

.bbit-tree-node a {
	color: #000;
}

.bbit-tree-node a span {
	color: #000;
}

.bbit-tree-node .bbit-tree-node-disabled a span {
	color: gray !important;
}

.bbit-tree-node .bbit-tree-node-over {
	background-color: #eee;
}

.bbit-tree-node .bbit-tree-selected {
	background-color: #d9e8fb;
}